What does it mean if the service indicator shows on my Hilti Power Tool?
If the service indicator is illuminated on your Hilti diamond core drilling machine, it means the carbon brush wear limit has almost been reached. The machine will continue to run for a few hours until it shuts down automatically. Have the carbon brushes replaced at the next opportunity.
What to do if my Hilti Drill diamond core bit doesn’t rotate?
If the diamond core bit on your Hilti Drill isn’t rotating, it might be due to the gear selector not being engaged. Try operating the gear selector until it engages. Alternatively, the diamond core bit may be jammed in the base material. If this is the case, disconnect the supply cord plug from the power outlet. Grip the diamond core bit with a suitable open-end wrench close to the connection end and release the diamond core bit by rotating it.
What to do if my Hilti Drill diamond core drilling machine does not start and service indicator flashes?
If your Hilti Drill diamond core drilling machine does not start and the service indicator is flashing, it could be due to the motor overheating or an overload error. To resolve this, wait a few minutes for the motor to cool down, or let the drill run without any load to speed up cooling. Then, switch the drill off and on again.
What to do if the diamond core bit can’t be fitted into the chuck of my Hilti Drill?
If you can’t fit the diamond core bit into the chuck of your Hilti Drill, the core bit connection end or chuck is likely dirty or damaged. You should clean and grease these parts or replace them if necessary.
What to do if my Hilti Power Tool diamond core bit doesn’t rotate?
If the diamond core bit on your Hilti power tool isn't rotating, consider these possibilities: * The gear selector isn’t engaged. Operate the gear selector until it engages. * The diamond core bit has become jammed in the base material. Disconnect the supply cord plug from the power outlet. Grip the diamond core bit with a suitable open-end wrench close to the connection end and release the diamond core bit by rotating it. * If the above solutions don't work, the gearing may be defective. Have the machine repaired by Hilti Service.
What to do if the drilling speed of my Hilti Drill is decreasing?
A decrease in drilling speed of your Hilti Drill can stem from various factors: * The diamond core bit may be polished, requiring sharpening by drilling into a sharpening plate. * Ensure the core bit specification is correct for the base material. * Adjust the water flow rate if it's too high or too low. * Remove any core stuck in the diamond core bit. * If the maximum drilling depth is reached, remove the core and use a core bit extension. * Inspect the diamond core bit for damage and replace if needed. * Release the brake, if applied. * For high steel content, select a more suitable diamond core bit specification. * If the safety clutch disengages too soon or is slipping, have the machine repaired by Hilti Service.
Why can't the diamond core bit be fitted into the chuck of my Hilti DD 160?
If the diamond core bit can't be fitted into the chuck of your Hilti diamond core drilling machine, the core bit connection end or chuck might be dirty or damaged. Clean and grease these parts, or replace them if necessary.
Why can the handwheel be turned without resistance on my Hilti Power Tool?
If the handwheel can be turned without resistance on your Hilti diamond core drilling machine, the split pin is likely broken. Replace the split pin.
What to do if my Hilti DD 160 diamond core drilling machine does not start?
If your Hilti diamond core drilling machine isn't starting, there could be several reasons: * Check for an interruption in the electrical supply by testing another tool in the same outlet. * Inspect the supply cord, extension cord, supply cord plug, and PRCD, replacing them if necessary. * If there is water in the motor, allow the tool to dry completely in a warm, dry place. * If these steps don't work, the on/off switch is defective or there is a fault in the electronics. In this case, have the machine repaired by Hilti Service.
What to do if the handwheel on my Hilti Drill can be turned without resistance?
If the handwheel on your Hilti Drill turns without resistance, the split pin is likely broken and needs to be replaced.
Essential safety warnings applicable to all power tools.
Guidelines for safe work environment and electrical connections.
Safety precautions specific to diamond core drilling operations.
Approval, structural integrity, and hazard avoidance in the workplace.
Safety measures for power supply, cords, and machine condition.
Steps for mounting the drilling machine onto the drill stand.
Procedures for securing the drill stand using vacuum or anchor base plates.
Operating procedures for drilling with and without a vacuum extractor.
A guide to identifying and resolving common operational issues.
Essential safety warnings applicable to all power tools.
Guidelines for safe work environment and electrical connections.
Safety precautions specific to diamond core drilling operations.
Approval, structural integrity, and hazard avoidance in the workplace.
Safety measures for power supply, cords, and machine condition.
Steps for mounting the drilling machine onto the drill stand.
Procedures for securing the drill stand using vacuum or anchor base plates.
Operating procedures for drilling with and without a vacuum extractor.
A guide to identifying and resolving common operational issues.
General| Power | 2200 W |
|---|---|
| Speed 1 | 510 rpm |
| Water supply connection | Yes |
| Rated Voltage | 230 V |
| Rated Current | 10 A |
| Rated Input | 2200 W |
| Voltage | 230 V |
| Chuck Type | BI+ |
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